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Ahat [919]
3 years ago
14

Using a scientific explanation, describe if the weight of a mixture will change after going through a chemical reaction. State y

our claim and provide specific evidence . And reasoning for your answer.
English
1 answer:
GuDViN [60]3 years ago
5 0

Answer:

See explanation

Explanation:

In order to answer this question, we have to look at the principle of conservation of mass. This principle states mass is neither created nor destroyed in a chemical reaction.

Hence, in a chemical system undergoing a reaction, the total number of atoms present in the system remain the same before and after the reaction. This also implies that the weight of the system does not change.

Thus, the weight of a chemical system does not change after a chemical reaction.

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Write a paragraph that explains what happens during an emergency and how we can stay safe.
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Greg went to the store to purchase some more fruit. Question 1 options:
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Answer:

A

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Disappointed in the present and uncertain about the future,
grin007 [14]

Realism was the literary and aesthetic movement that best fits this description, so option D is the correct answer.

<h3>What was realism?</h3>
  • A literary, architectural, and aesthetic movement.
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  • A movement that hopeless with the future.
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The sentence shown above shows how realism sought artistic fragments to interpret the reality of human beings. As art makes use of subjective elements, the realists sought to resignify the elements and show them in a literal way.

More information about realism in the link:

brainly.com/question/1386444

8 0
2 years ago
Read 2 more answers
Question 9
vlabodo [156]

Answer:

Stands

Explanation:

They are talking about past tense and the past tense of stands is stood. So, stands is the incorrect verb

4 0
2 years ago
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